| article html file updated | 25 December 2025 16:38 CET | Update | https://www.mdpi.com/2073-8994/13/7/1221 |
| article html file updated | 6 September 2025 20:36 CEST | Update | N/A |
| article html file updated | 27 July 2022 03:52 CEST | Update | N/A |
| article html file updated | 8 July 2021 13:34 CEST | Original file | N/A |
| article pdf uploaded. | 8 July 2021 13:33 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/7/1221/pdf |
| article xml uploaded. | 8 July 2021 13:33 CEST | Update | https://www.mdpi.com/2073-8994/13/7/1221/xml |
| article xml file uploaded | 8 July 2021 13:33 CEST | Original file | N/A |
| article pdf uploaded. | 7 July 2021 14:24 CEST | Version of Record | https://www.mdpi.com/2073-8994/13/7/1221/pdf-vor |
